Wizard: This mushroom is too fierce.

Three days later

"Wizard Roland, in recognition of your outstanding contributions to the Bloodflame Arena, the academy will reward you with two opportunities. You can freely choose the magical items you need from the handbook."

In Roland's courtyard, a knight's squire handed him a book.

Roland took it, flipped through it, and found that the contents of the manual were not much different from those that Senior Morrow had brought last time. Therefore, he directly chose the 'Moonlight Diamond' which could purify the magic potion toxins in the body.

After having chosen his two chances, the knight squire, who possessed troll blood, respectfully gave a knightly salute: "It is my pleasure to serve you, Wizard Roland. My name is Sunderland, and I am a knight captain in the Third Legion of the Knights."

"I watched your final match, and to be honest, it was a complete stomp."

"But what you and your knight-like summon have shown is enough to make me look at you in a new light."

"I hope that when the next interdimensional war begins, we can fight together."

After Sunderland left, Roland returned to the house and took two letters from Emilia.

"Did Irina send this?" Roland raised an eyebrow slightly.

"Yes..." Roland's questioning made Emilia's legs tremble involuntarily. Roland had been using her as a test subject lately, and she had developed a habitual reaction: "She said it was a letter from your relative."

Relatives...

Roland recalled the old man who smoked a pipe and would occasionally put on his rusty armor to reminisce about the past, as well as his brother who stood in the training ground teaching him swordsmanship.

"To Roland Colt"

"Roland... Your father and brother learned from the Duke that you have become a wizard. The Duke gave me a bottle of dragon blood potion. Soon your father will be an Earth Knight. Maybe when you come back next time, you will be able to see your father regain his youthful state."

"Roland... thanks to you, I was betrothed by the Duke to his second daughter, Anna."

"You don't know... Anna is completely obedient to me (●'◡'●), she'll do whatever I tell her to do..."

......

The letter was long, and in addition to his older brother and father, many old acquaintances had written messages on it.

Old John, the butler who has served the Colt family for many years, and Aunt Phil, the old maid who has served the Colt family for many years...

In short, they all seem to have changed because of themselves. The Colt family's originally remote fiefdom has received strong support from the Duke of Bauhinia, who seems to intend to make it a new hub city of the Duchy of Bauhinia.

Both the father and brother have made progress in their knightly training. It seems that the Duke has even promised the brother that if he joins the Earth Knights, he will be given a baronial title, making him a lord officially registered in the Lionheart Kingdom, and thus enjoying hereditary power and status.

"Hehe..." Roland smiled sincerely as he read some of the contents of the letter.

After reading all the letters, Roland put them away, calmed himself down, and began to think.

Roland sensed something unusual about the fact that the family seemed to be receiving preferential treatment from the Duke of Bauhinia.

"Irina..." Roland murmured, taking a blank sheet of paper from the table: "On behalf of my father and brother..."

After writing it down, Roland folded it up and handed it to Emilia: "Give this to Irina."

After the elven maid left, Roland pondered. Irina was indeed a clever woman, ambitious and resourceful. Of course, the most crucial thing was that the fiancé she chose was a fool.

The Grey family is an old wizarding family in the Deep Caverns. The strongest member of the family is an elderly and decrepit first-class wizard apprentice who, like Sane, has almost no fighting ability left.

Or rather, this is the state of most wizarding families within the academy. In the wizarding world, unless you are a wizard who follows the path of bloodline, in most cases, family wizards are hopeless and useless.

Roland didn't think too much about it. He remembered that the Gray family seemed to be in the herb business and owned a small plantation.

Roland considered it and felt that there was something he could do about it. Irina was a smart woman, since she had expressed her opinion and taken action.

Then I can also give this old friend some support. As for past grudges and affections, they can be wiped clean. In the wizarding world, interests always come first.

After finishing everything, Roland fell into a deep sleep. He had been very tired these past few days. Having abundant resources also had a downside: there were too many projects, and he couldn't handle them all by himself.

......

The next day

Roland arrived at his teacher's magic hut and asked to undergo bloodline modification.

Roland originally planned to do it himself, but he was too busy with too many research areas and had to put it aside for the time being.

But this is also a good thing, since the champion's reward includes bloodline modification, and the performer is his highly trusted teacher, which saves Roland a lot of trouble.

"Here you are, teacher. This is the blood I extracted from Emilia's body." Roland took out a large tube of liquid from his Starry Sky Ring and handed it over. "Please help me extract the essence of my bloodline and complete the bloodline modification surgery for me."

Ashius nodded, then gestured for Roland to lie down on the operating table.

"Bloodline modification is divided into two types. One is to directly consume it in the form of a magic potion, which achieves bloodline modification through blood flow and a large amount of magical materials."

"The other is pure surgical modification, which uses sophisticated techniques to directly modify the blood vessels of your body organs, transforming them into organs that are compatible with the modified blood vessels."

Ashton paused, hesitated for a moment, and asked in a deep voice, "Roland, the former has lower risk and lower potential, while the latter has slightly higher risk but higher potential. This is a necessary process for bloodline wizards or wizards like myself who cultivate themselves."

"While elven blood is suitable for you right now, I'm afraid..."

Ashius didn't finish speaking, but Roland, having studied the relevant knowledge, naturally understood what his teacher meant.

Once bloodline modification is complete, one must run wildly down this path and cannot change the bloodline a second time. For example, Roland may choose the elven bloodline today, but one day in the future he may suddenly find that he is suited to the dragon bloodline.

In this situation, bloodline modification surgery can never be performed again. This is the foundation of bloodline theory. Once it is changed, the wizard's physical body will completely collapse. If those bloodline wizards who have gone very far down this path have such thoughts, not only their physical bodies but also their souls will be completely annihilated.

"No need to worry, teacher!" Roland said firmly in a soft voice, "Please proceed."

The elven bloodline is by no means weak; it is a superior lineage within the wizarding bloodline. In the astral plane, there are many powerful individuals from the elven race.

Elves are born with super magical talents and have long lifespans. In addition, they possess keen insight, and many well-known spellcasters and archery masters in the astral plane come from among them.

After Roland made his decision, Ashius nodded, a serious expression on his face. He first anesthetized Roland to avoid frightening him later.

Five minutes later, he took out an axe, a greatsword, a large drill, and a hammer from his spatial ring...

"Alright...the bloodline modification surgery will begin now!"